SK

Shinya Kajiyama

HI Hitachi: 10 patents #4,206 of 28,497Top 15%
FH Fujifilm Healthcare: 6 patents #5 of 164Top 4%
MA Maxell: 2 patents #227 of 437Top 55%
RE Renesas Electronics: 2 patents #1,855 of 4,529Top 45%
HS Hitachi Automotive Systems: 1 patents #965 of 1,636Top 60%
FU Fujifilm: 1 patents #3,076 of 4,519Top 70%
RT Renesas Technology: 1 patents #1,991 of 3,337Top 60%
Overall (All Time): #180,312 of 4,157,543Top 5%
23
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12115020 Two-dimensional array ultrasonic probe and addition circuit Yoshihiro Hayashi, Tadahiro Nabeta 2024-10-15
11921241 Ultrasonic probe and ultrasonic diagnostic apparatus using thereon Yutaka Igarashi, Kengo Imagawa 2024-03-05
11844653 Probe and ultrasound diagnostic device using the same Yutaka Igarashi, Kengo Imagawa, Yoshihiro Hayashi 2023-12-19
11737703 Viscoelasticity calculation system and viscoelasticity measurement method Yuhua Zhang, Akihiko Kandori, Masayoshi Ishibashi 2023-08-29
11707261 Ultrasound probe enabled for ultrasound reception operation of at least two modes Yoshihiro Hayashi, Shinta Takano 2023-07-25
11660076 Ultrasonic probe, ultrasonic diagnostic apparatus, and ultrasonic transmission/reception switching method Kengo Imagawa, Yoshihiro Hayashi 2023-05-30
11534144 Ultrasonic probe and ultrasonic diagnostic apparatus for image noise reduction by switching noise of the switching power supply to transmission Shinta Takano 2022-12-27
11357476 Ultrasonic diagnostic apparatus and probe used for the same Yutaka Igarashi, Yohei Nakamura, Kengo Imagawa, Kazuhiro Amino, Takayuki Iwashita 2022-06-14
11219407 Viscoelasticity calculation system and viscoelasticity measurement method Yuhua Zhang, Akihiko Kandori, Masayoshi Ishibashi 2022-01-11
11191527 Ultrasonic diagnostic apparatus and probe used for the same Yutaka Igarashi, Yohei Nakamura, Kengo Imagawa, Kazuhiro Amino, Takayuki Iwashita 2021-12-07
11121686 Amplifier circuit Tadahiro Nabeta 2021-09-14
10856845 Ultrasound probe and ultrasound diagnosis device using the same Yusaku Katsube, Tatsuo Nakagawa, Yasuyuki Okuma, Yohei Nakamura, Takahide Terada +2 more 2020-12-08
10809061 Vibratory gyroscope including a plurality of inertial bodies Yuhua Zhang, Joan GINER 2020-10-20
10613206 Ultrasound probe and ultrasound imaging apparatus using the same Tatsuo Nakagawa, Hiroshi Masuzawa 2020-04-07
10595822 Ultrasonic-wave probe, ultrasonic-wave diagnosis apparatus, and test method of ultrasonic-wave probe Yutaka Igarashi, Yusaku Katsube, Takuma Nishimoto 2020-03-24
10517570 Switch circuit, ultrasound probe using the same, and ultrasonic diagnosis apparatus Yutaka Igarashi, Toru Yazaki 2019-12-31
10340799 Step-up/down power supply and power supply circuit Ming Liu, Taizo Yamawaki, Ryosuke Ishida, Hirofumi Kurimoto, Yasushi Sugiyama 2019-07-02
8823349 Switching regulation controller, switching regulator and controlling method for switching regulation 2014-09-02
7848177 Semiconductor integrated circuit device Yutaka Shinagawa, Makoto Mizuno, Hideo Kasai, Takao Watanabe, Riichiro Takemura +1 more 2010-12-07
7633809 Semiconductor device 2009-12-15
7082004 Disk storage systems Hiroyasu Yoshizawa, Yoichiro Kobayashi, Ichiro Somada 2006-07-25
6998881 Semiconductor integrated circuit device Shinichiro Wada, Satoshi Ueno 2006-02-14
6809562 Semiconductor integrated circuit device Shinichiro Wada, Satoshi Ueno 2004-10-26